2 inch TN TFT LCD display 176X220 resolution with ST7775R Driver IC

Type ：TN

Size：2 inch

Pixel size：0.180×0.180 mm

Viewing Direction： 12 o’clock

Luminance： 300 (min)

Interface： MCU

Driving IC： ST7775R

Number of dots： 176*220

LCM dimension ：37.68(H) X 51.30(V) X 2.34(T)mm

Active area ：31.68 (H) X 39.60 (V) mm

Enquiry

The FPC/Interface/luminance/Touch panel/Cover glass of our most products is customizable.
If you have any requirements, please contact us.

W200QVH009-A is a color active matrix LCD module incorporating amorphous silicon TFT(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, FPC, and a backlight unit. The 2.0′′ display area contains 176 (RGB) x 220 pixels and can display up to 262K colors.

DRAWING

SPECIFICATIONS

General Specification
Part No.	W200QCH009-A
LCM Outline Dimension(mm)	37.68(H) X 51.30(V) X 2.34(T)
Active Area(mm)	31.68 (H) X 39.60 (V)
Number of Pixel(pixels)	176*220
Touch panel	without
Operating temperature(°C)	-20 ~ 70℃
Storage temperature(°C)	-30 ~ +80℃
Driver IC	ST7775R
Brightness	300 nits
Pixel arrangement	RGB stripe
Display mode	Normally black,Transmissive
Interface	MCU
Viewing Direction	12 o'clock
Backlight	White LED
Module lifetime(Hours)	50000

Interface NO.	Symbol	I/O or connect to	Description	When not in use
1	LEDA	LED DRIVER	Backlight anode. Backlight cathode.	-
2	LEDK	LED DRIVER	This pin is used to be serial interface clock.	-
3-4	NC	-	No connect.	-
5	IOVCC	PWR SUPPLY	Analog power supply, 1.65V~3.3V.
6	VCC	PWR SUPPLY	Analog power supply, 2.5V~3.3V.	-
7	D7	I/O	Data bus.	GND/IOVCC
8	D6	I/O	Data bus.	GND/IOVCC
9	D5	I/O	Data bus.	GND/IOVCC
10	D4	I/O	Data bus.	GND/IOVCC
11	D3	I/O	Data bus.	GND/IOVCC
12	D2	I/O	Data bus.	GND/IOVCC
13	D1	I/O	Data bus.	GND/IOVCC
14	D0	I/O	Data bus.	GND/IOVCC
15	RD	I/O	Read enable signal.	GND/IOVCC
16	WR	I/O	Write enable signal.	GND/IOVCC
17	RS	I/O	Display data/command selection pin in parallel interface.	GND/IOVCC
18	CS	I/O	Chip select signal.	GND/IOVCC
19	TE	-	Tearing effect signal.	-
20	RESET	-	Reset pin.	-
21-22	GND	PWR SUPPLY	POWER GROUND.	-

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Categories: ≤5'' TFT LCD Module, Non-touch Tags: 176*220 resolution, 2 inch tft lcd, MCU interface, TN TFT LCD

Description

General Specification
Part No.	W200QCH009-A
LCM Outline Dimension(mm)	37.68(H) X 51.30(V) X 2.34(T)
Active Area(mm)	31.68 (H) X 39.60 (V)
Number of Pixel(pixels)	176*220
Touch panel	without
Operating temperature(°C)	-20 ~ 70℃
Storage temperature(°C)	-30 ~ +80℃
Driver IC	ST7775R
Brightness	300 nits
Pixel arrangement	RGB stripe
Display mode	Normally black,Transmissive
Interface	MCU
Viewing Direction	12 o'clock
Backlight	White LED
Module lifetime(Hours)	50000

Interface NO.	Symbol	I/O or connect to	Description	When not in use
1	LEDA	LED DRIVER	Backlight anode. Backlight cathode.	-
2	LEDK	LED DRIVER	This pin is used to be serial interface clock.	-
3-4	NC	-	No connect.	-
5	IOVCC	PWR SUPPLY	Analog power supply, 1.65V~3.3V.
6	VCC	PWR SUPPLY	Analog power supply, 2.5V~3.3V.	-
7	D7	I/O	Data bus.	GND/IOVCC
8	D6	I/O	Data bus.	GND/IOVCC
9	D5	I/O	Data bus.	GND/IOVCC
10	D4	I/O	Data bus.	GND/IOVCC
11	D3	I/O	Data bus.	GND/IOVCC
12	D2	I/O	Data bus.	GND/IOVCC
13	D1	I/O	Data bus.	GND/IOVCC
14	D0	I/O	Data bus.	GND/IOVCC
15	RD	I/O	Read enable signal.	GND/IOVCC
16	WR	I/O	Write enable signal.	GND/IOVCC
17	RS	I/O	Display data/command selection pin in parallel interface.	GND/IOVCC
18	CS	I/O	Chip select signal.	GND/IOVCC
19	TE	-	Tearing effect signal.	-
20	RESET	-	Reset pin.	-
21-22	GND	PWR SUPPLY	POWER GROUND.	-

APPLICATIONS

The 2-inch TFT LCD display with a 176x220 resolution, MCU interface, 300 cd/m² brightness, and ST7775R driver IC is ideal for compact devices that require clear visuals and efficient power use. It is commonly used in portable electronics, smartwatches, handheld meters, medical devices, and control panels, where a small yet bright screen is essential for easy readability. The MCU interface allows straightforward integration with microcontrollers, making it well-suited for embedded applications and compact user interfaces.